Theme should change the Puck contents (iframe) rather than the Oberon theme.

[4leite]

Maybe also I good opportunity to change the interface:
Maybe a modal or drawer or something instead?
Also, can we save the theme to db and generate tailwind from it?

[ahmedrowaihi]

Noted, I think the db theme sync could be achieved

we might define theme schema

theme: string
value: json string (dark,light)

so themes can be stored and toggled